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Search: id:A155042
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A155042 Row sums of A155039. +0
2
0, 1, 2, 5, 9, 21, 39, 82, 162, 330, 652, 1321, 2625 (list; graph; listen)
OFFSET

1,3

COMMENT

This sequence is the row sum of differences between two tables. Might be relevant to the matrix inverse of a triangular table.

CROSSREFS

Sequence in context: A105309 A097163 A117186 this_sequence A001851 A024822 A029726

Adjacent sequences: A155039 A155040 A155041 this_sequence A155043 A155044 A155045

KEYWORD

more,nonn

AUTHOR

Mats Granvik (mats.granvik(AT)abo.fi), Jan 19 2009

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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